It can realize site indication and output electric current signal of 4-20mA which can be used to record, regulate and control. Now electromagnetic flow meter are widely used in industry sectors such as Chemicals, Pharmaceuticals, Paper, Metallurgy, Sugar fertilizer, food & beverages, Sugar, aluminum, steel, cement ,water& waste water,etc.Besides measuring the flow rate of general conductive liquid electromagnetic flow meter can measure the flow of volume of liquid-solid mixed fluid. High-viscosity fluid and salt, strong acid and alkali.